To cite kerdiest in publications use:

Alejandro Quintela-del-Río, Graciela Estévez-Pérez (2012). Nonparametric kernel distribution function estimation with kerdiest: an R Package for bandwidth choice and applications. Journal of Statistical Software, 50(8), 1-21. URL https://www.jstatsoft.org/v50/i08/.

Corresponding BibTeX entry:

  @Article{,
    title = {Nonparametric Kernel Distribution Function Estimation with
      {kerdiest}: An {R} Package for Bandwidth Choice and
      Applications},
    author = {Alejandro Quintela-del-Río and Graciela Estévez-Pérez},
    journal = {Journal of Statistical Software},
    year = {2012},
    volume = {50},
    number = {8},
    pages = {1--21},
    doi = {10.18637/jss.v050.i08},
  }